html,
body{
    padding:0;
    margin:0;
    background-color: #f5f5f5;
}

html,
body,
#app{
    height: 100%;
}

textarea{
    border:none;
    outline: none;
}
button{
    border:none;
    outline: none;
}

a{
    text-decoration: none;
    color:#333;
}

li{
    list-style-type: none;
}